{"product_id":"greenseam-gr60spbgp4ga26-round-rigid-ducts-4-in-duct-dia-galvanized-steel-26-ga-ga-60-l","title":"Greenseam GR60SPBGP4GA26 - Round Rigid Ducts, 4 in Duct Dia, Galvanized Steel, 26 ga GA, 60\" L","description":"\u003cp\u003eRigid Ducts, For Nominal Duct Diameter 4 in, Inside Diameter 4 in, Overall Length 60 in, Product Type Rigid Duct, Weight 29 lb, Material Steel, Material Thickness 26 ga, Maximum Pressure Rating 2 in wc, Maximum Temperature Rating 212 Degrees F, Shape Straight, End Type Crimped\/Plain, Standards ASTM A653 and A924, SMACNA Seal Class A, Seal Material EPDM, Co-Polymer, Color Black, Maximum Airflow Not Applicable, Connection Type Press Fit, Minimum Temperature Rating -40 Degrees F, Finish Galvanized\u003c\/p\u003e","brand":"GREENSEAM","offers":[{"title":"Default Title","offer_id":43256242929758,"sku":"GR60SPBGP4GA26","price":105.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z30900fo5oy_6c97f7ed-0550-4672-aec8-f7b45472596f.jpg?v=1788410157","url":"https:\/\/nationalboilersupply.com\/products\/greenseam-gr60spbgp4ga26-round-rigid-ducts-4-in-duct-dia-galvanized-steel-26-ga-ga-60-l","provider":"National Boiler Supply","version":"1.0","type":"link"}